[Meningoencephalocele as the cause of rhinogenic liquorrhea].

The article reports on a male patient of 72 years of age suffering from rhinoliquorrhoea caused by meningoencephalocele. This disease pattern is in itself very rare, but in the case presented here it assumes a highly unique character by the concomitant clinical picture, namely, a combination with mucocele of the frontal sinus and by the case history (rhinoliquorrhoea without trauma and without meningitis).